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stm32: can: fd: rename TxBufferMode::Queue -> ::Priority for clarity

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This commit is contained in:
Torin Cooper-Bennun 2024-03-04 12:22:18 +00:00
parent 49807c0e7f
commit 72c6cdc5d5
1 changed files with 13 additions and 6 deletions

19
embassy-stm32/src/can/fd/config.rs
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@ -292,14 +292,14 @@ impl Default for GlobalFilter {
pub enum TxBufferMode { pub enum TxBufferMode {
/// TX FIFO operation - In this mode CAN frames are trasmitted strictly in write order. /// TX FIFO operation - In this mode CAN frames are trasmitted strictly in write order.
Fifo, Fifo,
/// TX queue operation - In this mode CAN frames are transmitted according to CAN priority. /// TX priority queue operation - In this mode CAN frames are transmitted according to CAN priority.
Queue, Priority,
} }
impl From<TxBufferMode> for crate::pac::can::vals::Tfqm { impl From<TxBufferMode> for crate::pac::can::vals::Tfqm {
fn from(value: TxBufferMode) -> Self { fn from(value: TxBufferMode) -> Self {
match value { match value {
TxBufferMode::Queue => Self::QUEUE, TxBufferMode::Priority => Self::QUEUE,
TxBufferMode::Fifo => Self::FIFO, TxBufferMode::Fifo => Self::FIFO,
} }
} }
@ -308,7 +308,7 @@ impl From<TxBufferMode> for crate::pac::can::vals::Tfqm {
impl From<crate::pac::can::vals::Tfqm> for TxBufferMode { impl From<crate::pac::can::vals::Tfqm> for TxBufferMode {
fn from(value: crate::pac::can::vals::Tfqm) -> Self { fn from(value: crate::pac::can::vals::Tfqm) -> Self {
match value { match value {
crate::pac::can::vals::Tfqm::QUEUE => Self::Queue, crate::pac::can::vals::Tfqm::QUEUE => Self::Priority,
crate::pac::can::vals::Tfqm::FIFO => Self::Fifo, crate::pac::can::vals::Tfqm::FIFO => Self::Fifo,
} }
} }
@ -354,7 +354,7 @@ pub struct FdCanConfig {
pub timestamp_source: TimestampSource, pub timestamp_source: TimestampSource,
/// Configures the Global Filter /// Configures the Global Filter
pub global_filter: GlobalFilter, pub global_filter: GlobalFilter,
/// TX buffer mode (FIFO or queue) /// TX buffer mode (FIFO or priority queue)
pub tx_buffer_mode: TxBufferMode, pub tx_buffer_mode: TxBufferMode,
} }
@ -445,6 +445,13 @@ impl FdCanConfig {
self.global_filter = filter; self.global_filter = filter;
self self
} }
/// Sets the TX buffer mode (FIFO or priority queue)
#[inline]
pub const fn set_tx_buffer_mode(mut self, txbm: TxBufferMode) -> Self {
self.tx_buffer_mode = txbm;
self
}
} }
impl Default for FdCanConfig { impl Default for FdCanConfig {
@ -462,7 +469,7 @@ impl Default for FdCanConfig {
clock_divider: ClockDivider::_1, clock_divider: ClockDivider::_1,
timestamp_source: TimestampSource::None, timestamp_source: TimestampSource::None,
global_filter: GlobalFilter::default(), global_filter: GlobalFilter::default(),
tx_buffer_mode: TxBufferMode::Queue, tx_buffer_mode: TxBufferMode::Priority,
} }
} }
} }